In situ synchrotron X-ray diffraction study of deformation behavior and load transfer in a Ti2Ni-NiTi composite

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	In situ synchrotron X-ray diffraction study of deformation behavior and load transfer in a Ti2Ni-NiTi composite
	Zhang JS; Liu YN; Ren Y; Huan Y(郇勇); Hao SJ; Yu C; Shao Y; Ru YD; Jiang DQ; Cui LS; Cui, LS (reprint author), China Univ Petr, Dept Mat Sci & Engn, Beijing 102249, Peoples R China.
发表期刊	Applied Physics Letters
	2014-07-28
卷号	105 期号:4 页码:41910
ISSN	0003-6951
摘要	The deformation behavior and load transfer of a dual-phase composite composed of martensite NiTi embedded in brittle Ti2Ni matrices were investigated by using in situ synchrotron x-ray diffraction during compression. The composite exhibits a stage-wise deformation feature and a double-yielding phenomenon, which were caused by the interaction between Ti2Ni and NiTi with alternative microscopic deformation mechanism. No load transfer occurs from the soft NiTi dendrites to the hard Ti2Ni matrices during the pseudoplastic deformation (detwinning) of NiTi, which is significantly different from that previously reported in bulk metallic glasses matrices composites. (c) 2014 AIP Publishing LLC.
关键词	Glass-matrix Composites Strain-measurements Ductile Particles Tensile Ductility Transformation
学科领域	Physics
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000341152600031
项目资助者	This work was supported by the key program project of National Natural Science Foundation of China (NSFC) (Grant No. 51231008), the National 973 programs of China (Grant No. 2012CB619403), the Australian Research Council (Grant No. DP140103805), and the Key Project of Chinese Ministry of Education (Grant No. 313055). The use of the Advanced Photon Source was supported by the US Department of Energy, Office of Science, and Office of Basic Energy Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357.
课题组名称	LNM实验平台
论文分区	一类
引用统计	被引频次：24[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/49140
专题	非线性力学国家重点实验室
通讯作者	Cui, LS (reprint author), China Univ Petr, Dept Mat Sci & Engn, Beijing 102249, Peoples R China.
推荐引用方式 GB/T 7714	Zhang JS,Liu YN,Ren Y,et al. In situ synchrotron X-ray diffraction study of deformation behavior and load transfer in a Ti2Ni-NiTi composite[J]. Applied Physics Letters,2014,105,4,:41910.
APA	Zhang JS.,Liu YN.,Ren Y.,Huan Y.,Hao SJ.,...&Cui, LS .(2014).In situ synchrotron X-ray diffraction study of deformation behavior and load transfer in a Ti2Ni-NiTi composite.Applied Physics Letters,105(4),41910.
MLA	Zhang JS,et al."In situ synchrotron X-ray diffraction study of deformation behavior and load transfer in a Ti2Ni-NiTi composite".Applied Physics Letters 105.4(2014):41910.

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